An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6685-01-475-7190
NSN 6145-01-081-6255
NSN 5950-00-840-5677
NSN 5910-00-007-0910
NSN 6110-01-348-1626
NSN 5950-00-364-7808
NSN 5945-00-911-2707
NSN 4140-00-092-1534
NSN 5925-00-952-8641
NSN 5895-01-138-2236
NSN 4140-00-339-8125
NSN 5915-01-121-2565